Cov qauv sib txawv ntawm cov kav hlau kav yog feem ntau muab faib ua ntau yam qauv. Feem ntau, low-voltage fluid conveying with spiral seam high-frequency welding steel pipes are scrolled with hot-rolled steel tubes. High-frequency vuam steel yeeb nkab rau tsawg-voltage kua thauj mus los.
Kev daws teeb meem zoo ntawm choj kauv steel kav
Qhov kub-dov daim kab xev yog dov li ib lub raj dawb paug
Cov pawg no yog siv los ua ib lub raj ntawm cov hlau kub kub nrog cov hlua khi welded steel yeeb nkab. Nws feem ntau yog ua los ntawm qhov kub thiab txias. Nws yog ua los ntawm ob-sided arc vuam los yog high-frequency vuam. Qhov tseem ceeb
Vuam nrog high zaus vuam txoj kev
Nias cov dej thauj, thiab siv cov kauv seam faus arc vuam steel yeeb nkab, uas yog siv los thauj cov roj thiab cov kav dej ntuj. Rau underwriting kua conveyor, ib tug kauv seam high-frequency vuam steel yeeb nkab yog welded nrog high-frequency vuam txoj kev, thiab cov kauv seam high-frequency welding steel yeeb nkab siv rau kev thauj mus los siab.
Muaj zog siab, zoo plasticity
Cov yeeb nkab steel muaj lub zog siab thiab zoo plasticity, uas yooj yim rau vuam thiab ua. Txhawm rau txuas ntxiv kev pab cuam lub neej ntawm cov kav dej, cov kav dej los tiv thaiv corrosion tau dhau los ua cov txheej txheem hauv cov txheej txheem ntawm cov raj xa dej.
Anti-corrosion muaj peev xwm kuj muaj zog
Lub peev xwm los tiv thaiv corrosion ntawm kauv steel yeeb nkab yog qhov muaj zog heev. Nws yog qhov tsim nyog rau kev siv cov khoom siv los tiv thaiv corrosion, uas yog, ntxiv dag zog rau lub peev xwm ntawm cov kav dej, thiab yuav tsis ua rau muaj kuab paug rau haus dej. Cov dej phwj tuaj tsis muaj qhov xav tau siab rau kev tiv thaiv corrosion. Xaiv cov cement mortar anticorrosion kuj tseem tuaj yeem txuas lub neej ntawm cov kav dej. Qhov zoo ntawm cov kauv steel yeeb nkab yuav tsum ua tau raws li qhov yuav tsum tau siv.
